Service difficulty report · Power Supply · Boeing 767316

Difficulty date
July 21, 2025
Submitted
July 21, 2025
Operation
Air carrier
Aircraft
N395UP
Make and model
Boeing 767316
Aircraft serial
29229
Aircraft time
90,256 hours, 21,127 cycles
Part
Power Supply
Part number
20131A
Part serial
125817
Condition
Inoperative
Location
Zone 200
Stage of operation
IN
How discovered
C
Nature of condition
L
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

EXTERIOR EMERGENCY LIGHT AND L9801 DOME EMERGENCY LIGHT INOP T/S ACCOMPLISHED IAW IAI WDM 33-51-13 AND FOUND M736 PWR SUPPLY INOP. R & R M736 IAW AMM 33-51-07-401 REV 145.